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hosting-aware-pruning-transitive-preserved

Description

  • hypervisor is preserved in contrast to "transitive-unexpected"
  • and not ambiguous as in "transitive-ambiguous"

Variable Service Template

The variability of the following variable service template shall be resolved.

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tosca_definitions_version: tosca_variability_1_0
topology_template:
    variability:
        options:
            mode: semantic-loose
            node_default_condition_mode: incoming-host
            hosting_stack_constraint: true
            optimization_topology_unique: true
    node_templates:
        agent:
            type: agent
            requirements:
                - host: vm
        worker:
            type: worker
            persistent: true
            requirements:
                - host:
                      node: vm
        vm:
            type: vm
            requirements:
                - host: hypervisor
        hypervisor:
            type: hypervisor

Variability-Resolved Service Template

The following variability-resolved service template is expected.

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tosca_definitions_version: tosca_simple_yaml_1_3
topology_template:
    node_templates:
        agent:
            type: agent
            requirements:
                - host: vm
        worker:
            type: worker
            requirements:
                - host: vm
        vm:
            type: vm
            requirements:
                - host: hypervisor
        hypervisor:
            type: hypervisor
Last update: November 18, 2024